| 摘要 |
THE PRESENT INVENTION RELATES TO A FOOD PRODUCT COMPRISING A NUTRIENT BLEND AND, AS A SOURCE OF BIOAVAILABLE COPPER, A COMPOUND OF THE FORMULA CU(OH) XC1(2-X), WHEREIN X IS GREATER THAN 0 AND LESS THAN OR EQUAL TO 2.0. THE PRESENT INVENTION FURTHER RELATES TO A PRESS FOR REGENERATING A SPENT COPPER-CONTAINING ALKALINE ETCHANT STREAM (86). THE INVENTION YET FURTHER RELATES TO A PROCESS FOR PRODUCING BASIC COPPER CHLORIDE.
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